http://www.xbitlabs.com/news/v...s_Chief_Executive.htmlNvidia Corp., the world?s largest supplier of graphics processors, said that it has no immediate plans to release graphics cards that offer higher speed than current top-of-the-range GeForce 8800 Ultra, but said that customers seeking for extreme performance will soon be able to install three graphics cards into one system to get incredible graphics rendering horsepower.
ATI, graphics product group of Advanced Micro Devices, also said earlier this year that it would focus on development of multi-GPU solutions for high-end market instead of creating large graphics chips with roughly a billion of transistors, which are hard to produce and develop.
This also ties in with AMD/ATi talking about quad-GPU systems with Crossfire-X
http://www.dailytech.com/AMD+R...pon+Us/article9613.htmATI CrossfireX, previously dubbed Quad Crossfire, will also finally make its debut. In short, users will be able to connect up to four HD 3800 cards through AMD's Crossfire. The technology will support up to 8 monitors, and will also allow overclocking.
http://www.dailytech.com/AMD+P...ssFire/article7986.htm
Looks like the move which makes sense (given how parallel graphics processing is) is coming, especially now PCIe-2.0 is here which offers more bandwidth (twice as much, as triple/quad cards won't be too bandwidth starved).
Of course, for the consumer it means more heat, more power, more space and more expensive components, but for the manufacturers it means it's easier to give us more power, since they can sell us multiple less powerful cards, rather than having to invest a lot in a single high power complex GPU.